CVE-2018-19208
Published: 12 November 2018
In libwpd 0.10.2, there is a NULL pointer dereference in the function WP6ContentListener::defineTable in WP6ContentListener.cpp that will lead to a denial of service attack. This is related to WPXTable.h.
Priority
Status
Package | Release | Status |
---|---|---|
libwpd Launchpad, Ubuntu, Debian |
bionic |
Needed
|
cosmic |
Ignored
(end of life)
|
|
disco |
Not vulnerable
(0.10.2-3)
|
|
eoan |
Not vulnerable
(0.10.2-3)
|
|
focal |
Not vulnerable
(0.10.2-3)
|
|
groovy |
Not vulnerable
(0.10.2-3)
|
|
hirsute |
Not vulnerable
(0.10.2-3)
|
|
impish |
Not vulnerable
(0.10.2-3)
|
|
jammy |
Not vulnerable
(0.10.2-3)
|
|
kinetic |
Not vulnerable
(0.10.2-3)
|
|
lunar |
Not vulnerable
(0.10.2-3)
|
|
mantic |
Not vulnerable
(0.10.2-3)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Released
(0.10.2-3)
|
|
xenial |
Needed
|
|
Patches: vendor: https://src.fedoraproject.org/rpms/libwpd/blob/e42834b844f3282d8ccb0889abf1b33f3f71e02f/f/0001-Resolves-rhbz-1643752-bounds-check-m_currentTable-ac.patch |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |